'''
Created on 2024年7月26日

@author: Administrator
'''

def f0(f):
    print("f0")
    f()
    return f

@f0
def f1():
    print("f1")

f1()

a = object
b = object()
print(a,b)


class A:
    def __init__(self):
        print("A")
    
    def f(self):
        print("A::f")

    def a(self):
        print("A::a")

class B:
    def __init__(self):
        print("B")
    
    def f(self):
        print("B::f")
        
    def b(self):
        print("B::b")
    
class C(A,B):
    def __init__(self):
        super().__init__()
        print("C")

c = C()
c.f()
c.a()
c.b()

print(set())












